Cita APA

Wharton, B. A., & Berger, H. M. (1976). Problems of childhood. Bottle-feeding.

Chicago Style Citation

Wharton, B A., i H M. Berger. Problems of Childhood. Bottle-feeding. 1976.

Cita MLA

Wharton, B A., i H M. Berger. Problems of Childhood. Bottle-feeding. 1976.

Atenció: Aquestes cites poden no estar 100% correctes.